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Mine detail: Signal Hill Deposit
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North America
United States
New Hampshire
Grafton
Previously called ''
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Location
Lat / long:
43.66667, -72.22169
Resource(N)
Primary:
Kyanite
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
References
MAS
330090125
DEP
10198120
Reference
{Deposit:: PEARRE, NANCY C & CALKINS, JAMES A, 1957 USGS MIN INV RES MA}{Deposit:: WAR MINERALS REPORT FILE 91.1841, 1-18-51.}
Reporter
Eastern Field Operations Center (EFOC)